Sealy Nature's Haven Breathable Organic Cotton Baby Crib and Toddler Mattress
Sealy Nature's Haven Breathable Organic Cotton Baby Crib and Toddler Mattress
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Sealy Nature's Haven Breathable Organic Cotton Baby Crib and Toddler Mattress

Key item features

  • NATURAL COTTON: Breathable certified organic cotton cover material is gentle on baby. A waterproof barrier protects baby's crib mattress. Air quality certified.
  • SAFETY TESTED FOR BABY: Passes ASTM standards; tested to meet or exceed children's safety regulations, no lead or harsh phthalates, no flame retardants, voted Healthiest Crib Mattresses by parents, fits all standard size cribs and toddler beds.
  • 2-STAGE NATURAL COMFORT: Hypoallergenic air-quality certified cushioning and comfy cotton wrap offers gentle comfort for babies and extra support for toddlers without harsh materials.
  • AIRFLOW: An airflow pocket helps the mattress breathe.
  • PREMIUM SUPPORT: Sealy baby crib mattresses are posture-supportive and built to last a lifetime. Layered with cotton and sustainable comfort cushioning all around. Extra firm edge support just like an adult mattress.
  • PREMIUM FIRM STEEL COILS: 150 premium firm posture support coils are heat-tempered and durability tested to help ensure infants and toddlers have a firm foundation, proper support, and lasting durability for years of use.
  • DUAL FIRM: Infant to toddler crib mattress grows with your baby; extra firm ortho support on the infant side plus extra comfort on toddler side; safe baby mattress fits cribs and toddler beds.
  • LIFETIME WARRANTY: Workmanship and materials.
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Current price is $129.99
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Customer ratings & reviews

4.6 out of 5 stars
stars35 ratings15 reviews
How item rating is calculated
  1. 5 stars77% (27)
  2. 4 stars14% (5)
  3. 3 stars3% (1)
  4. 2 stars0% (0)
  5. 1 star6% (2)

Reviews summary

Pros

  • : Provides comfort for both age groups.
  • : Suitable for use in both toddler beds and cribs.
  • : Made with perfect size materials.
  • : Provides a secure fit in various crib sizes.
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Showing 1-3 of 15 reviews

Jan 30, 2026
Jules
5 out of 5 stars review

Verified Purchase

Grand baby bargain.

Received before expected ship date. Very pleased about that. The baby just arrived today and so did the mattress. Very good timing. However the mattress itself, had a few manufacturing flaws like the piping around the edge was wrinkled on the best side of the mattress , around the corner., forcing me to put the side with the tags facing up to avoid the rough piping. There was some rough edges of piping that scratched my skin opening the package, that I trimmed off with scissors in two spots. Other than that the mattress is nice and seems supportive. And it was $50 less than similar mattress on Amazon.

Helpful?6QZGWROVFZ5U2807243771
Aug 6, 2025
anonymous
5 out of 5 stars review

Verified Purchase

Organic Cotton Cover - YES!!

I love that it is made with healthier materials. I was so happy to find a baby crib mattress that was made with anh organic cotton cover. The polyester and other synthetic materials can be toxic, so it was really wonderful to find this crib mattress made with a safer organic fabric.

Incentivized Review
Helpful?6QZGWROVFZ5U2807243771
Aug 25, 2025
WalmartCustomer
5 out of 5 stars review

Verified Purchase

worth it

love this mattress my toddler no longer complains that her back aches and so far no signs of sloping in the center plus the organic cotton makes my health conscious heart smile

Incentivized Review
Helpful?6QZGWROVFZ5U2807243771